The blastodisc or germinal disc refers to the | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The blastodisc (or germinal disc) is a small,circular,white spot on the surface of a yolk-rich egg where the cytoplasm is concentrated and cleavag

Vedclass · Accepted Answer

Avian egg

Vedclass · Answer

(B) The blastodisc (or germinal disc) is a small,circular,white spot on the surface of a yolk-rich egg where the cytoplasm is concentrated and cleavage occurs. In telolecithal eggs,such as those found in birds (avian eggs),the massive amount of yolk restricts the active cytoplasm to a small disc-like area at the animal pole,known as the blastodisc. Therefore,the blastodisc is characteristic of avian eggs.

The blastodisc or germinal disc refers to the protoplasm of the egg,which is restricted to a small area in:

Similar Questions

During gastrulation,$.......$ is formed.

When an embryo develops inside the body of the female but does not obtain nutrients directly from the mother,the condition is known as:

In human beings,at the end of $12$ weeks (first trimester) of pregnancy,which of the following is observed?

Gestation period is the duration

Which hormone is produced in women only during pregnancy?

Vedclass Test Series

Exam Paper Generator

Online Exam Module